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Noise & Other Filters

If you are getting interference on your radio beyond the normal static filtered out with your squelch, you may need an inline noise filter. Depending on the source of the noise, these devices install in your CB radio's power line, or connect between your radio and antenna. They filter the static, humming, squealing, and other noises you don't want, allowing you to hear the ones you do want!

If you need help troubleshooting your radio or antenna see our CB radio trouble shooting guide.

$26.24

CBNF3AXX - Power Cord With Noise Filter for CB Radios

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$6.88

Metra AWNSFL - NOISE FILTER

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$20.99

NR400 - Noise Clipper CB Radio Noise Suppressor

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$32.90

Reduces or eliminates TV interference

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$7.25 $4.99

Twinpoint A28 - Lightning Arrestor